58 lines
1.4 KiB
Markdown
58 lines
1.4 KiB
Markdown
# Raptor
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## Build
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### Protobuf
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Use the following commands to install protobuf:
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```
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git clone --depth 1 --branch v34.0 https://github.com/protocolbuffers/protobuf
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cd protobuf
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mkdir build
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cd build
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cmake .. -G Ninja -DCMAKE_BUILD_TYPE=Release
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ninja
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sudo ninja install
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```
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You can now remove the protobuf repo directory with:
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```
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cd ../..
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rm -rf protobuf
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```
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### Mlir
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Follow the first part of instructions [here](onnx-mlir/docs/BuildOnLinuxOSX.md) to build mlir.
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Remember to set ```-DCMAKE_BUILD_TYPE=Debug``` for developing on Raptor
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Moreover, if compiling with build type debug, it is also suggested to use
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mold as linker (you will need to install it if you don't have it already)
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to reduce memory usage during linking. You can use it with:
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```
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-DCMAKE_EXE_LINKER_FLAGS="-fuse-ld=mold" \
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-DCMAKE_SHARED_LINKER_FLAGS="-fuse-ld=mold"
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```
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### Raptor
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Use the following commands to build Raptor.
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Remember to set ```-DCMAKE_BUILD_TYPE=Debug``` for developing on Raptor.
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```
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git submodule update --init --recursive
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MLIR_DIR=$(pwd)/onnx-mlir/llvm-project/build/lib/cmake/mlir
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mkdir build && cd build
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cmake .. -G Ninja \
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-DCMAKE_BUILD_TYPE=Release \
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-DONNX_MLIR_ACCELERATORS=PIM \
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-DLLVM_ENABLE_ASSERTIONS=ON \
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-DMLIR_DIR=${MLIR_DIR}
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cmake --build .
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```
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If the build fails because of protobuf missing uint definitions,
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just patch the problematic files by adding ```#include <cstdint>``` to their includes.
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